Global Cement News

North America: Cemex’s venture capital division has invested an undisclosed sum in the construction materials delivery and logistics brand GoFor. Gonzalo Galindo, the chief executive officer (CEO) of Cemex, has stated the importance of improving efficient on-site delivery as ‘a critical point in the construction value chain’ of its North American divisions.

Brazil: A research team at the University of São Paolo (USP) has concluded a study of cement hydration and pozzolanic activity when using 10% sugarcane bagasse (SB) and bamboo leaf ash (BLA) mixture. A paper released by the team has stated that the additive lowered the calcium hydroxide and heat required for hydration, saving on costs and emissions in cement production. Both binary and ternary concretes had higher compressive strengths with than without the mineral-rich additive. The study was supported by public and private funding.

Kenya: PricewaterhouseCoopers has rejected Rai Group’s bank guarantee of US$12.5m as part of its US$62.6m bid for ownership of ARM Cement. The bid constituted an attempt to forestall the latter’s sale to Devki Group subsidiary National Cement, which remains under the scrutiny of the courts. Business Daily has reported that Rai Group’s offer failed due to an insufficient expiry period of nine months on the guarantee, exposing the seller to untenable risk.

US: Grupo Cementos de Chihuahua’s 0.9Mt/yr integrated cement plant in Odessa, Texas, will run entirely on wind and solar power. Adpren has reported that the company engaged an unnamed energy provider on a 10-year power purchase agreement for the entirety of its electricity consumption, beginning in July 2022. This will cut 45,000t/yr of carbon dioxide (CO2) emissions and represents a saving of US$4.6m in energy costs over its period of effect, a saving of 22% annually compared to Grupo Cemento’s current bill.

Paraguay: Bolivia-based Itacamba Cemento has increased its cement exports to Paraguay in the eight months to 31 August 2019 to 38,000t, 10% of the latter’s market demand. This represents an increase of 322% compared to 9000t in the same period of 2018. Pagina Siete has reported that the company additionally imported 36,000t of clinker, a 32% decrease of from 53,000t in the eight months to August 2018. Itacamba Cemento general manager Alexander Capela has expressed the company’s desire to use the Paraguay-Paraná Waterway to export surplus finished product, mainly to wholesale distributors in Asunción. The company aims to consolidate its 1.2Mt/yr capacity to meet Bolivia’s increasing domestic demand, currently 4.5Mt/yr.

Itacamba Cemento began exporting cement to Paraguay in 2017 due to the favourable exchange rate and hence a high profit margin for Bolivian produce exchanged for Paraguayan guaraní.